Great idea. I was thinkin you could just run the line though the handles and if fashioned right it should support the weight to keep it off the ground and keep the lid tight.
I bought two at four bucks a crack at the local feed and seed to try em out. Thought it would be cute to put one on a vodka bottle and Jack bottle. They look good and the chicks try to drink but dont think they deliver enough water. Junk in my opinion. Went back to a homade gravitational...